Environment supervising or monitoring data acquisition and transmission instrument

Abstract

The invention discloses an environment supervising or monitoring data acquisition and transmission instrument, which is characterized by comprising a host unit, a power supply unit and an interface unit, wherein the host unit is connected with the interface unit; the interface unit leads an acquisition interface of the host unit to a connection terminal, so that a user can connect a lower computer; the power supply unit is connected with the interface unit, and provides a necessary working power supply for the host unit through the interface unit. According to the technical scheme, a modular design is wholly adopted, a wireless communication network is flexibly configured, all kinds of networks can be supported, a large-size touch liquid crystal screen is arranged, man-machine interaction is friendly, a user can install and configure the instrument without a computer or tool, the user and operation and maintenance staff can conveniently use and maintain the instrument daily, and the use cost is reduced.

Description

technical field [0001] The invention relates to a data transmission instrument, in particular to an environment monitoring or monitoring data collection and transmission instrument, which belongs to the technical field of environment monitoring. Background technique [0002] Environmental monitoring or monitoring data acquisition and transmission instrument, mainly used for pollution source monitoring, surface water monitoring, air quality monitoring, regional environmental noise monitoring, atmospheric environmental pollution sources, surface water pollution sources, groundwater pollution sources, marine environmental pollution sources, soil environment monitoring, radioactive environment Environmental monitoring fields such as pollution sources. It collects various pollutants and parameter data through a variety of signal input and output interfaces, such as serial digital interface, analog input interface, switch input interface and switch output interface, and legally an...

AI Technical Summary

Problems solved by technology

There is only one UART serial port definition in the standard Mini PCIe interface definition, and the 2G communication module cannot lead out all the integrated two UART serial ports for use, so it is impossible to obtain the signal strength of the wireless communication network while keeping the wireless communication network online , base station and other information

[0007] The signal transmission lines of environmental monitoring or monitoring data acquisition and transmission instruments in the prior art are generally fixed by screws, and tools must be used for daily maintenance, which is time-consuming and laborious; at the same time, due to the lack of necessary insulation protection, it is easy to cause false short-circuits between multiple interfaces , causing signal anomalies or even equipment damage

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